An alternative to the V-mask cusum chart is the one-sided cusum chart with a decision interval, which is sometimes referred to as the "computational form of the cusum chart." This example illustrates ...

Each observation contains one value of WEIGHT along with its associated value of HOUR, and the values of HOUR are in increasing order. The CUSUM procedure assumes that DATA= input data sets are sorted ...

International Journal for Quality in Health Care, Vol. 14, No. 3 (June 2002), pp. 251-258 (8 pages) Background. Quality assurance of medical practice requires assessment of doctors' performance, ...